- fixed: UDMF's Doom namespace needs to retain Boom's sector special flags.
- fixed: UDMF's ZDoomTranslated namespace needs to set the DUMMYSWITCHES flag so that it remains compatible with Doom-format ZDoom maps.


git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4325 a95907f1-e10c-0410-b46f-9e587ccb1026
- Addded support for multi-line values in INI files, so you can't maliciously inject stray
  newline characters into the config file using ACS's SetCVarString.

git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4326 a95907f1-e10c-0410-b46f-9e587ccb1026
- When purging ACS strings, free the strings themselves as well as marking them as free.
- Fixed: ACSStringPool::InsertString()'s overflow check was far too low.
- Fixed: When ACSStringPool::InsertString() triggered a garbage collection, it ignored the
  newly freed space and expanded the array anyway.

git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4328 a95907f1-e10c-0410-b46f-9e587ccb1026
- Reduce ACS LineAttack's default range to the standard MISSILERANGE, because making it INT_MAX
  seems pretty iffy.

git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4329 a95907f1-e10c-0410-b46f-9e587ccb1026